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Diffstat (limited to 'private/oleutest/simpcntr/ias.cpp')
| -rw-r--r-- | private/oleutest/simpcntr/ias.cpp | 304 |
1 files changed, 304 insertions, 0 deletions
diff --git a/private/oleutest/simpcntr/ias.cpp b/private/oleutest/simpcntr/ias.cpp new file mode 100644 index 000000000..749bdef7b --- /dev/null +++ b/private/oleutest/simpcntr/ias.cpp @@ -0,0 +1,304 @@ +//********************************************************************** +// File name: IAS.CPP +// +// Implementation file of CAdviseSink +// +// +// Functions: +// +// See IAS.H for Class Definition +// +// Copyright (c) 1992 - 1993 Microsoft Corporation. All rights reserved. +//********************************************************************** + +#include "pre.h" +#include "iocs.h" +#include "ias.h" +#include "ioipf.h" +#include "ioips.h" +#include "app.h" +#include "site.h" +#include "doc.h" + +//********************************************************************** +// +// CAdviseSink::QueryInterface +// +// Purpose: +// +// used for interface negotiation +// +// Parameters: +// +// REFIID riid - The requested interface +// +// LPVOID FAR* ppvObj - Place to return the interface +// +// Return Value: +// +// HRESULT from CSimpleSite::QueryInterface +// +// Function Calls: +// Function Location +// +// CSimpleSite::QueryInterface SITE.CPP +// TestDebugOut Windows API +// +// Comments: +// +// This function simply delegates to the Object class, which is +// aware of the supported interfaces. +// +//******************************************************************** + +STDMETHODIMP CAdviseSink::QueryInterface(REFIID riid, LPVOID FAR* ppvObj) +{ + TestDebugOut(TEXT("In IAS::QueryInterface\r\n")); + + // delegate to the document Object + return m_pSite->QueryInterface(riid, ppvObj); +} + +//********************************************************************** +// +// CAdviseSink::AddRef +// +// Purpose: +// +// Increments the reference count of CSimpleSite. Since CAdviseSink is +// a nested class of CSimpleSite, we don't need to have a separate +// reference count for CAdviseSink. We can safely use the reference +// count of CSimpleSite. +// +// Parameters: +// +// None +// +// Return Value: +// +// The new reference count of CSimpleSite +// +// Function Calls: +// Function Location +// +// CSimpleSite::AddReff SITE.CPP +// TestDebugOut Windows API +// +// +//******************************************************************** + +STDMETHODIMP_(ULONG) CAdviseSink::AddRef() +{ + TestDebugOut(TEXT("In IAS::AddRef\r\n")); + + // delegate to the container Site + return m_pSite->AddRef(); +} + +//********************************************************************** +// +// CAdviseSink::Release +// +// Purpose: +// +// Decrements the reference count of CSimpleSite. Since CAdviseSink is +// a nested class of CSimpleSite, we don't need to have a separate +// reference count for CAdviseSink. We can safely use the reference +// count of CSimpleSite. +// +// +// Parameters: +// +// None +// +// Return Value: +// +// The new reference count of CSimpleSite +// +// Function Calls: +// Function Location +// +// CSimpleSite::Release SITE.CPP +// TestDebugOut Windows API +// +// +//******************************************************************** + +STDMETHODIMP_(ULONG) CAdviseSink::Release() +{ + TestDebugOut(TEXT("In IAS::Release\r\n")); + + // delegate to the container Site + return m_pSite->Release(); +} + +//********************************************************************** +// +// CAdviseSink::OnDataChange +// +// Purpose: +// +// Not Implemented (needs to be stubbed out) +// +// Parameters: +// +// FORMATETC pFormatetc - data format info that was originally set up +// STGMEDIUM pStgmed - storage medium which data is passed +// +// Return Value: +// +// None +// +// Function Calls: +// Function Location +// +// TestDebugOut Windows API +// +// +//******************************************************************** + +STDMETHODIMP_(void) CAdviseSink::OnDataChange (FORMATETC FAR* pFormatetc, + STGMEDIUM FAR* pStgmed) +{ + TestDebugOut(TEXT("In IAS::OnDataChange\r\n")); +} + +//********************************************************************** +// +// CAdviseSink::OnViewChange +// +// Purpose: +// +// Notifies us that the view has changed and needs to be updated. +// +// Parameters: +// +// DWORD dwAspect - Aspect that has changed +// +// LONG lindex - Index that has changed +// +// Return Value: +// +// None +// +// Function Calls: +// Function Location +// +// TestDebugOut Windows API +// InvalidateRect Windows API +// IOleObject::QueryInterface Object +// IViewObject2::GetExtent Object +// IViewObject2::Release Object +// +// +//******************************************************************** + +STDMETHODIMP_(void) CAdviseSink::OnViewChange (DWORD dwAspect, LONG lindex) +{ + LPVIEWOBJECT2 lpViewObject2; + + TestDebugOut(TEXT("In IAS::OnViewChange\r\n")); + + // get a pointer to IViewObject2 + HRESULT hErr = m_pSite->m_lpOleObject->QueryInterface( + IID_IViewObject2,(LPVOID FAR *)&lpViewObject2); + + if (hErr == NOERROR) + { + // get extent of the object + // NOTE: this method will never be remoted; it can be called w/i + // this async method + lpViewObject2->GetExtent(DVASPECT_CONTENT, -1 , NULL, + &m_pSite->m_sizel); + lpViewObject2->Release(); + } + + InvalidateRect(m_pSite->m_lpDoc->m_hDocWnd, NULL, TRUE); +} + +//********************************************************************** +// +// CAdviseSink::OnRename +// +// Purpose: +// +// Not Implemented (needs to be stubbed out) +// +// Parameters: +// +// LPMONIKER pmk - new name of the object +// +// Return Value: +// +// None +// +// Function Calls: +// Function Location +// +// TestDebugOut Windows API +// +// +//******************************************************************** + +STDMETHODIMP_(void) CAdviseSink::OnRename (LPMONIKER pmk) +{ + TestDebugOut(TEXT("In IAS::OnRename\r\n")); +} + +//********************************************************************** +// +// CAdviseSink::OnSave +// +// Purpose: +// +// Not Implemented (needs to be stubbed out) +// +// Parameters: +// +// None +// +// Return Value: +// +// None +// +// Function Calls: +// Function Location +// +// TestDebugOut Windows API +// +// +//******************************************************************** + +STDMETHODIMP_(void) CAdviseSink::OnSave () +{ + TestDebugOut(TEXT("In IAS::OnSave\r\n")); +} + +//********************************************************************** +// +// CAdviseSink::OnClose +// +// Purpose: +// +// Not Implemented (needs to be stubbed out) +// +// Parameters: +// +// None +// +// Return Value: +// +// None +// +// Function Calls: +// Function Location +// +// TestDebugOut Windows API +// +// +//******************************************************************** + +STDMETHODIMP_(void) CAdviseSink::OnClose() +{ + TestDebugOut(TEXT("In IAS::OnClose\r\n")); +} |